Muscle atrophy

Alternative names:

atrophy of the muscles; muscle wasting; wasting

Home care:

Application of moist heat is recommended along with whirlpool baths and resistive exercises.

Unless prohibited by the doctor, active exercises are recommended where a full range-of-motion is achieved. Exercises using braces or splints are recommended for those who cannot actively move one or more joints.

Call your health care provider if:

• there is any unexplained, prolonged muscle atrophy.

What to expect at your health care provider's office:

The medical history will be obtained and a physical examination performed.

Medical history questions documenting muscle atrophy in detail may include:

• time pattern
  • When did it begin?
  • Is it getting worse?

• location
  • What muscle is affected?

• other
  • What other symptoms are also present?

The extent of atrophy will be determined by observation and limb circumference measurements.

Diagnostic tests that may be performed include:

• CT scans of affected area
• electromyography
• muscle biopsy
• nerve conduction studies
• X-rays of affected area
• ultrasound therapy and in some cases, surgery (to correct a contracture)

After seeing your health care provider:
You may want to add a diagnosis related to muscle atrophy to your personal medical record.